Non-static local string in Brans-Dicke theory |
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| Authors: | A A Sen |
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| Affiliation: | (1) Relativity and Cosmology Research Centre, Department of Physics, Jadavpur University, 700 032 Calcutta, India;(2) Present address: Mehta Research Institute, Chattnag Road, 211 019 Jhusi, Allahabad, India |
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| Abstract: | A recent investigation showed that a local gauge string with a phenomenological energy momentum tensor, as prescribed by Vilenkin, is inconsistent in Brans-Dicke theory. In this work it has been shown that such a string is indeed consistent if one introduces time dependences in the metric. A set of solutions of full non-linear Einstein’s equations for the interior region of such a string are presented. |
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| Keywords: | Strings B-D theory |
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